How do supply chain management and information systems practices influence operational performance?:Evidence from emerging country SMEs

This study first provides a comparative analysis of the impact of supply chain management (SCM) and information systems (IS) practices on operational performance (OPER) of small- and medium-sized enterprises (SMEs) operating in two neighbouring emerging country markets of Turkey and Bulgaria. Then, we investigate moderating effects of both SCM–IS-linked enablers and inhibitors on the links between SCM and IS practices and OPER of SMEs. To this end, we first empirically identify the underlying dimensions of SCM and IS practices, and SCM–IS-related enabling and inhibiting factors. Second, a series of regression analyses are undertaken to estimate the impact of the study's constructs on OPER of SMEs. The results are discussed comparatively within the contexts of both Turkish and Bulgarian SMEs and beyond. The study makes a significant contribution to the extant literature through obtaining and analysing cross-national survey data of SCM and IS practices in emerging country markets

Reverse knowledge transfer in emerging market multinationals: The Indian context

This study examines knowledge acquisitions of Indian multinationals via overseas mergers and acquisitions. Specifically, the paper examines the effects of the perceived subsidiary capability, parent absorptive capacity, and the relevance of the target knowledge on reverse knowledge transfer. Using firm level data from a survey of Indian multinationals (with overseas acquisitions), we find that perceived subsidiary capability, knowledge relevance, and absorptive capacity positively influence reverse knowledge transfer. The results also highlight the moderating role of knowledge relevance and the mediating effects of absorptive capacity

International Journal of Human Resource Management (IJHRM) Special Issue on:International human resource management in contexts of high uncertainties

The aim of this special issue is to examine more closely of the implementations of international human resource management (IHRM) practices in the contexts of high uncertainties. It seeks contexts of relevance, encompassing those experiencing financial crisis, economic sanctions, political and civil uncertainty, environmental collapse and/or deep recession. It aims to supplement the Danger and Risk as Challenges for HRM in the IJHRM special issue which encompasses terrorism, violent disorder, crime and other physical risks, by focusing on initially seemingly peaceful forms of uncertainty, even if their consequences might lead to societal collapse. While appreciating that these contexts are very different, the key theme that cuts across all of these contexts are the unexpected changes that they brought, creating considerable ambiguity for businesses, and how they manage their people. Businesses will face the challenges of coping in such contexts, with unpredictability in demand, and in supplier relations, in adding greater time pressure to the decision-making process, and in terms of work and employment relations (Pearson & Clair, 1998). Through operating in different settings, multinational enterprises (MNEs) may be able to hedge risk, but at the same time protecting their own interest from a distance can be extremely difficult (Cantwell, Dunning, & Lundan, 2010). They will also impact on MNE decisions to invest and reinvest in particular settings (Oh & Oetzel, 2011). However, reducing or eliminating their presence in the host location is not always possible. MNEs may have substantial resources and infrastructural interests in the host location that need to be protected. Again, there is often a pressing need of MNEs to use expatriates on international assignments to complete strategically critical tasks, but the same time managing expatriate staff becomes much more difficult when countries of domicile become less certain. However, these situations often present golden opportunity for businesses. Studies have found that the option value of MNEs in entering a country under the uncertain conditions can be high (Miller, 1998). This is because government and international bodies often inject considerable amount of investments into the affected countries in aiding the recovery and rebuilding process and, in turn, pumped up the local aggregate demands, opening new opportunities for MNEs in relevant industries (Vigdor, 2008). At the same time, consumers’ demand for products and services may change; demand may not necessarily decline, but what consumers may want may be different, and this will impact on the demands placed on a firm’s human resources. These MNEs may therefore experience expansion of workforce under these situations.Full Tex

Global delivery models: the role of talent, speed and time zones in the global outsourcing industry

Global delivery models (GDMs) are transforming the global IT and business process outsourcing industry. GDMs are a new form of client-specific investment promoting service integration with clients by combining client proximity with time-zone spread for 24/7 service operations. We investigate antecedents and contingencies of setting up GDM structures. Based on comprehensive data we show that providers are likely to establish GDM location configurations when clients value access to globally distributed talent and speed of service delivery, in particular when services are highly commoditized. Findings imply that coordination across time zones increasingly affects international operations in business-to-business and born-global industries

High-Performance Work Systems and Organizational Performance in Emerging Economies: Evidence from MNEs in Turkey

This study examines the association between the usage of high-performance work systems (HPWS) by subsidiaries of multinational enterprises (MNEs) in Turkey and employee and subsidiary level outcomes. The study is based on a survey of 148 MNE subsidiaries operating in Turkey. The results show that the usage of HPWS has a significant positive impact on employee effectiveness. However, their impact on employee skills and development, and organizational financial performance are far less clear. Our findings highlight the extent to which HWPS need to be adapted to take account of context-specific institutional realities. © 2014 Springer-Verlag Berlin Heidelberg

Behavior of the total antioxidant status in a group of subjects with metabolic syndrome.

AIM: Our purpose was to examine the total antioxidant status (TAS) in subjects with metabolic syndrome (MS) subdivided according to the presence or not of diabetes mellitus. METHODS: We enrolled 106 subjects (45 women, 61 men) with MS subsequently subdivided in diabetics (14 women, 29 men) and nondiabetics (31 women, 29 men). TAS was obtained using an Assay kit which relies on the ability of plasma antioxidant substances to inhibit the oxidation of 2,2'-azino-bis(3-ethylbenzthiazoline sulfonic acid) to the radical ABTS+. RESULTS: In the group of MS subjects a significant decrease in TAS (p<0.05) in comparison with normal controls was evident. This difference was present between normal subjects and nondiabetic subjects with MS (p<0.001) but not between normal and diabetic subjects with MS. Examining the linear regression among TAS, age, anthropometric profile, blood pressure values and glycometabolic pattern, conflicting data were found. CONCLUSIONS: Although we know that TAS includes several enzymatic and non enzymatic antioxidants, we retain that the difference observed in the two subgroups of subjects with MS must be looked in particular into two pathophysiological aspects regarding bilirubin and uric acid

An exploratory study of the determinants of the quality of strategic decision implementation in Turkish industrial firms

This paper investigates the determinants of quality of decision implementation. By drawing on a sample of 116 firms located in Turkey, the authors test whether the features of important team processes (i.e. trust and participation), of the organisation (i.e. past performance) and of implementation (i.e. its speed and uncertainty) exert an influence on the quality with which decisions are implemented. Exploratory and confirmatory factor analyses were used to test the validity of the measures, while path analysis was used in hypotheses testing. The results suggest that quality of decision implementation is positively related to trust, participation and past performance, and negatively to implementation speed and uncertainty. The implications of these findings for theory, practice and general management are discussed

The effects of endogenous and exogenous androgens on cardiovascular disease risk factors and progression

Cardiovascular disease incidence rates have long been known to significantly differ between the two sexes. Estrogens alone fail to explain this phenomenon, bringing an increasing amount of attention to the role of androgens. Contrary to what was initially hypothesized, androgens seem to have an overall cardioprotective effect, especially in men. Recent studies and published data continue to support this notion displaying a consistent inverse correlation with atherosclerosis progression and cardiovascular disease both in regressive and prospective study models. Clinical studies have also revealed what seems to be a differential androgenic effect on various cardiovascular risk factors between men and women. Further insight indicates that in order to avoid confusion it may be also preferable to separately examine the effects of endogenous androgen levels from exogenous testosterone administration, as well as discern the differential results of low to normal and supraphysiological administration doses. This review summarizes old and recent data according to the above distinctions, in an attempt to further our understanding of the role of androgens in cardiovascular disease

Conceptualizing and measuring distance in international business research:Recurring questions and best practice guidelines

Distance is a central concept in international business research, yet there is debate about the construct as well as its operationalization. In this editorial, we address three of the most important recurring questions posed by authors, editors, and reviewers by examining the theory, methods, and data of distance research. We discuss (1) how to theorize on distance, and (2) what method and (3) what data to use when constructing a distance index. We develop practical recommendations grounded in theory, illustrating and supporting them by calculating cross-country distance indices for all available country pairs and two of the most used distance indices: cultural and institutional. We show that, whereas a specific method to calculate distance may matter to some extent, the choice for a specific cultural or institutional framework to measure cultural or institutional distance has a major impact on country-pair distances. Overall, this editorial highlights the importance of matching data and method to the theoretical argument.</p

Once bitten, not necessarily shy? Determinants of foreign market re-entry commitment strategies

We investigate foreign market re-entry commitment strategies, namely the changes in the modes of operation (commitment) undertaken by multinational enterprises (MNEs) as they return to foreign markets from which they had previously exited. We combine organisational learning theory with the institutional change literature to examine the antecedents of re-entry commitment strategies. From an analysis of 1,020 re-entry events between 1980 and 2016, we find that operation mode prior to exit is a strong predictor of subsequent re-entry mode. Contrary to the predictions of learning theory, we did not find support for the effect of experience accumulated during the initial market endeavour on the re-entry commitment strategies of MNEs. In turn, exit motives significantly impact on the re-entrants' decision to re-enter via a different mode of operation, by either increasing or decreasing their commitment to the market. We show that re-entrants do not replicate unsuccessful operation mode strategies if they had previously underperformed in the market. When favourable host institutional changes occur during the time-out period re-entrants tend to increase commitment in the host market irrespective of the degree of prior experience accumulated in the market